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Device and method for removing entanglement in water area

A technology of entanglement and water area, which is applied in the field of water area entanglement removal device, can solve the problem of low cutting efficiency of water area entanglement, achieve the effect of improving cutting efficiency, improving cutting accuracy, and reducing skill requirements

Active Publication Date: 2017-08-08
CHONGQING JIAOTONG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a device and method for removing entanglements in water areas to solve the problem of low cutting efficiency of entanglements in water areas

Method used

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  • Device and method for removing entanglement in water area
  • Device and method for removing entanglement in water area
  • Device and method for removing entanglement in water area

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0031] In the description of the present invention, unless otherwise specified and limited, it should be noted that the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be Directly connected or indirectly connected through an intermediary, those skilled in the art can understand the specific meanings of the above terms according to specific situations.

[0032] see figure 1 , is a ...

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Abstract

The invention provides a water area entanglement removing device and method. The device comprises a high pressure pump, a controller and nozzles. The controller is used for sending a water pressure regulating signal to the high pressure pump according to the types of water area entanglements; and the high pressure pump is used for regulating the water pressure according to the water pressure regulating signal so that the nozzles can cut and remove the water area entanglements on the basis of the high pressure water cutting principle according to the regulated water pressure. According to the types of the water area entanglements, the high pressure pump is controlled to regulate the water pressure of the cut water area entanglements, the cutting efficiency for the water area entanglements can be improved, and energy waste caused by cutting is lowered.

Description

technical field [0001] The invention belongs to the field of navigation safety in water areas, and in particular relates to a device and method for removing entanglements in water areas. Background technique [0002] After the Three Gorges Project 175 impounded water, the water level in the reservoir area rose, and there were many buoys in the river section of the reservoir area, which were generally set in the bridge area, complex terrain or at the reefs in the middle of the river. There are many floating objects, which are often entangled with the anchor cables under the action of the water flow, causing the buoys to shift, lose or sink. In order to ensure the normality of the buoys and improve the normal rate of navigation mark maintenance, the waterway management department has long used manual methods to remove the entanglements on the anchor cables. , due to the large number and variety of entanglements, and the removal tools are mainly iron hooks, machetes, saws, etc....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/28E02F3/88E02F3/92
CPCE02F3/88E02F3/9206E02F5/287Y02E40/60
Inventor 余葵孙鹏赵藤王云莉周家俞刘兆存
Owner CHONGQING JIAOTONG UNIVERSITY
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